Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D945573 | Female hose coupling | David Vaz | 2022-03-08 |
| D937392 | Male hose coupling | David Vaz | 2021-11-30 |
| D921854 | Female hose fitting | David Vaz | 2021-06-08 |
| D921856 | Male hose coupling | David Vaz | 2021-06-08 |
| D921857 | Female hose coupling | David Vaz | 2021-06-08 |
| D921853 | Male hose fitting | David Vaz | 2021-06-08 |
| D879260 | Female hose coupling | David Vaz | 2020-03-24 |
| D879259 | Female hose coupling | David Vaz | 2020-03-24 |
| D876593 | Female hose coupling | David Vaz | 2020-02-25 |
| D876592 | Female hose coupling | David Vaz | 2020-02-25 |
| D873977 | Male hose coupling | David Vaz | 2020-01-28 |
| D812202 | Radially expandable hose assembly including fittings | Gil Blanchette, Michael Melo, Steve Correa, Timothy L. Chapman, Marlon Van Beek +2 more | 2018-03-06 |
| D785141 | Female hose fitting | David Vaz | 2017-04-25 |
| D784497 | Male hose fitting | David Vaz | 2017-04-18 |
| D782623 | Female hose fitting | David Vaz | 2017-03-28 |
| D779640 | Female hose fitting | David Vaz | 2017-02-21 |
| D777888 | Male hose fitting | David Vaz | 2017-01-31 |
| D757233 | Male hose fitting | David Vaz | 2016-05-24 |
| D738471 | Female hose coupling | Michael Melo, David Vaz | 2015-09-08 |
| D736357 | Female hose couplings | Michael Melo, David Vaz | 2015-08-11 |
| D736358 | Female hose couplings | Michael Melo, David Vaz | 2015-08-11 |
| D736359 | Male hose couplings | Michael Melo, David Vaz | 2015-08-11 |